As long as you add another 66 cents in postage.
No. China uses postal codes, but Hong Kong does not. I assume the mail is sent to another Chinese city and then delivered to the recipients in Hong Kong.
I just received a small package from HK and it took just under 2w
yep
The postal code for Kowloon in Hong Kong is 8523. Postal codes are used by the Post Office to direct mail to the right location.
There isn't really an answer because it matters from where in Hong Kong and the weight..... But it shouldn't take too long.
The value of the Forever Stamp is the domestic First-Class Mail letter price in effect on the day of use.
It was made for 1st class mail.
About 1 week
10 Business Days
One day
A Forever stamp is good for one ounce of First Class Postage inside the US.
1 to 14 days or more